Electric motorbike



FIG. 1 is a front and right side perspective view of an embodiment of an electric motorbike;

FIG. 2 is a rear and right side perspective view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a front and right side perspective view of another embodiment of an electric motorbike;

FIG. 9 is a rear and right side perspective view thereof;

FIG. 10 is a right side elevation view thereof;

FIG. 11 is a left side elevation view thereof;

FIG. 12 is a front elevation view thereof;

FIG. 13 is a rear elevation view thereof; and,

FIG. 14 is a top plan view thereof.

The broken lines in the drawings illustrate portions of the electric motorbike that form no part of the claimed design. 

CLAIM The ornamental design for an electric motorbike, as shown and described. 